Re: optimise XmlSerialise.serialise(Document doc)

Hi Michael

Thanx again for the help.

However, there is one more problem . when i'm setting the value for
"format-pretty-print" as true, i"m getting an exception
FEATURE_NOT_SUPPORTED. the parameter format-pretty-print is recognized but
the requested value cannot be supported. 
The code i'm using is :
DOMImplementationRegistry registry =
DOMImplementationRegistry.newInstance();
DOMImplementationLS impl =
(DOMImplementationLS)registry.getDOMImplementation("LS");
LSSerializer writer = impl.createLSSerializer();
DOMConfiguration dmconfig = writer.getDomConfig();
dmconfig.setParameter("format-pretty-print", true);

what should i do now??

Thank You
Regards
Richa



Michael Glavassevich wrote:
> 
> Hi Richa,
> 
> richa <richa.sud@xxxxxxxxxxxxxx> wrote on 07/30/2007 09:33:07 AM:
> 
>> Hi Michael
>> Thanx for the help.
>> However, i'm still not able to get the desired output. How can we set
>> version and indention?
> 
> "format-pretty-print" [1] controls whether the LSSerializer adds 
> indentation.
> 
>> right now i'm able to generate the xml file but it is coming without any
>> format. 
>> and still the memory utilization is 21%. 
>> to get it written at a a particular file i'm using 
>> String source = writer.writeToString(xmlDoc); // this function is taking 
> 21%
>> of runtime memory
>> and then i count string in byte array and get it written to a specific
>> location.
>>
>> Any suggestions.. how can i do in a better way?
> 
> Asking the serializer to produce a string which you immediately write to a 
> file is a waste of time and memory. If you want to write the document to a 
> file, you should write it directly to a file. See LSOutput.setByteStream() 
> [2].
> 
>> Thank You
>> Regards
>> Richa
> 
> Thanks.
> 
> [1] 
> http://www.w3.org/TR/DOM-Level-3-LS/load-save.html#parameter-format-pretty-print
> [2] 
> http://xerces.apache.org/xerces2-j/javadocs/api/org/w3c/dom/ls/LSOutput.html#setByteStream(java.io.OutputStream)
> 
> Michael Glavassevich
> XML Parser Development
> IBM Toronto Lab
> E-mail: mrglavas@xxxxxxxxxx
> E-mail: mrglavas@xxxxxxxxxx
> 
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